11/06/2021
Parc de l'Alba: first injection of landfill gas into the distribution network
Parc de l'Alba: first injection of landfill gas into the distribution network
In Parc de l’Alba, Naturgy Group and Nedgia recently achieved a pioneering breakthrough in Spain’s energy transition with the first injection of landfill biomethane into the gas distribution network. This new energy vector should make a significant contribution towards decarbonising the country's energy system.
Within the framework of the circular economy, this achievement is an important step forward in a project that aims to take advantage of the biogas produced in an excavation (called Elena and located in the Parc de l'Alba) resulting from a former clay extraction activity, which was used to store waste bales from Barcelona Metropolitan Area waste recovery plants, between 2007 and 2011.
For this purpose, the Elena Renewable Gas Plant was started up earlier this year, a facility that represents an investment of €2.2 million and is composed of an upgrading plant to filter the biogas and collect its methane (called biomethane), and of an injection plant to introduce it into the natural gas grid present in the Park. The upgrading plant uses membrane separation technologies, an upgrading system that consists of the physical separation of CO2 and CH4 molecules based on their different size.
The company points out that this Parc de l'Alba facility will be able to inject 12 GWh/year of biomethane into the gas distribution network, equivalent to the consumption of 3,200 homes with natural gas, and will avoid the emission into the atmosphere of 2,400 tons of CO2/year, equivalent to planting about 5,000 trees.
Within the framework of the circular economy, this achievement is an important step forward in a project that aims to take advantage of the biogas produced in an excavation (called Elena and located in the Parc de l'Alba) resulting from a former clay extraction activity, which was used to store waste bales from Barcelona Metropolitan Area waste recovery plants, between 2007 and 2011.
For this purpose, the Elena Renewable Gas Plant was started up earlier this year, a facility that represents an investment of €2.2 million and is composed of an upgrading plant to filter the biogas and collect its methane (called biomethane), and of an injection plant to introduce it into the natural gas grid present in the Park. The upgrading plant uses membrane separation technologies, an upgrading system that consists of the physical separation of CO2 and CH4 molecules based on their different size.
The company points out that this Parc de l'Alba facility will be able to inject 12 GWh/year of biomethane into the gas distribution network, equivalent to the consumption of 3,200 homes with natural gas, and will avoid the emission into the atmosphere of 2,400 tons of CO2/year, equivalent to planting about 5,000 trees.
More news
28/01/2021
Institutional visit to the Elena Renewable Gas Plant in Parc de l'Alba
12/01/2021
2021: the Alba synchrotron begins its mutation
30/12/2020
The Park has a new Urban Development Master Plan
29/11/2020
The director of Parc de l'Alba, Pere Solà, academic director of the new Postgraduate Course in Urban Planning and Health at the UPC School
18/11/2020
Catalan minister Ramon Tremosa visits the ALBA synchrotron and announces the creation of a public-private investment fund to improve knowledge transfer
03/11/2020
Catalonia, at the forefront of Europe in life sciences and health; the Alba synchrotron contributes to this leadership
home